public void Remove(T item)
{
if (item != null && _list.Contains(item))
{
_list.Remove(item);
if (OnListOperation != null)
{
OnListOperation.Invoke(this, new EventArgsOperationAndArg("Remove", item.ToString()));
}
}
}
public void Add(T item)
{
if (item != null)
{
_list.Add(item);
if (OnListOperation != null)
{
OnListOperation.Invoke(this, new EventArgsOperationAndArg("Add", item.ToString()));
}
}
}